Cheapest return flights from Chongju to Ulaanbaatar in May from 183€

AirHint found the following cheapest return flights from Chongju (CJJ) to Ulaanbaatar (UBN) in May 2026 (see full year).

Return flights

27 May - 31 May T'way Air direct
23 May - 31 May T'way Air direct
23 May - 28 May T'way Air direct
30 May - 07 Jun T'way Air direct
28 May - 31 May Jin Air
03 May - 06 May T'way Air
04 May - 07 May Eastar Jet
20 May - 24 May Jin Air
29 May - 31 May Jin Air
21 May - 25 May Jin Air
22 May - 24 May Jin Air

Also check the deals for one-way flights from Chongju to Ulaanbaatar in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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